Re: [FFmpeg-devel] [PATCH] lavf/mov: initial support for reading HEIF images

2019-11-01 Thread Swaraj Hota
On Thu, Oct 31, 2019, 11:00 PM Dale Curtis wrote: > On Thu, Oct 31, 2019 at 1:32 AM Swaraj Hota > wrote: > > > Yes I will send the patch soon for review. Still a few things left to do. > > > > Swaraj > > > > Great! Let me know if there's anything I can hel

Re: [FFmpeg-devel] [PATCH] lavf/mov: initial support for reading HEIF images

2019-10-31 Thread Swaraj Hota
On Thu, Oct 31, 2019, 4:39 AM Dale Curtis wrote: > On Wed, Oct 30, 2019 at 1:17 PM Carl Eugen Hoyos > wrote: > > > https://github.com/Swaraj1998/FFmpeg > > > > (Roger's patch sadly did not work with real-world files) > > > Thanks Carl! That patch looks good. I'll test it out. Is Swaraj still >

Re: [FFmpeg-devel] [PATCH v6] avformat/ifv: added support for ifv cctv files

2019-06-16 Thread Swaraj Hota
On Sun, Jun 16, 2019 at 2:12 PM Paul B Mahol wrote: > On 6/16/19, Swaraj Hota wrote: > > On Sun 16 Jun, 2019, 8:24 AM Peter Ross, wrote: > > > >> On Mon, Jun 10, 2019 at 09:25:27AM +0530, Swaraj Hota wrote: > >> > Fixes ticket #2956. >

Re: [FFmpeg-devel] [PATCH v6] avformat/ifv: added support for ifv cctv files

2019-06-16 Thread Swaraj Hota
On Sun 16 Jun, 2019, 8:24 AM Peter Ross, wrote: > On Mon, Jun 10, 2019 at 09:25:27AM +0530, Swaraj Hota wrote: > > Fixes ticket #2956. > > > > Signed-off-by: Swaraj Hota > > --- > > Added entry in "doc/general.texi". > > --- > >

[FFmpeg-devel] [PATCH v6] avformat/ifv: added support for ifv cctv files

2019-06-09 Thread Swaraj Hota
Fixes ticket #2956. Signed-off-by: Swaraj Hota --- Added entry in "doc/general.texi". --- Changelog| 1 + doc/general.texi | 2 + libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/ifv.c

Re: [FFmpeg-devel] [PATCH v5] avformat/ifv: added support for ifv cctv files

2019-06-09 Thread Swaraj Hota
On Sun 9 Jun, 2019, 5:09 PM Peter Ross, wrote: > On Sun, Jun 09, 2019 at 09:36:33PM +1000, Peter Ross wrote: > > On Mon, Jun 03, 2019 at 04:06:10AM +0530, Swaraj Hota wrote: > > > On Sun, May 26, 2019 at 01:46:32AM +0530, Swaraj Hota wrote: > > > > Fixes ticket #29

Re: [FFmpeg-devel] [PATCH v5] avformat/ifv: added support for ifv cctv files

2019-06-02 Thread Swaraj Hota
On Sun, May 26, 2019 at 01:46:32AM +0530, Swaraj Hota wrote: > Fixes ticket #2956. > > Signed-off-by: Swaraj Hota > --- > Minor changes based on previous discussions. > Seeking is fixed. > --- > Changelog| 1 + > libavformat/Makefile | 1 +

Re: [FFmpeg-devel] [PATCH v5] avformat/ifv: added support for ifv cctv files

2019-05-31 Thread Swaraj Hota
On Thu, May 30, 2019 at 08:33:35PM +0200, Reimar Döffinger wrote: > > > On 29.05.2019, at 19:51, Swaraj Hota wrote: > >> > >> Entirely depends on the purpose. > >> If the aim is to have a working demuxer, I think it is acceptable from > >> what I l

Re: [FFmpeg-devel] [PATCH v5] avformat/ifv: added support for ifv cctv files

2019-05-29 Thread Swaraj Hota
On Tue, May 28, 2019 at 11:30:13PM +0200, Reimar Döffinger wrote: > Hi! > Did you intentionally not send to the list? Okay I just realised I have been replying personally to all comments whereas I should have sent them to the list ':D > > On 28.05.2019, at 17:32, Swaraj

[FFmpeg-devel] [PATCH v5] avformat/ifv: added support for ifv cctv files

2019-05-25 Thread Swaraj Hota
Fixes ticket #2956. Signed-off-by: Swaraj Hota --- Minor changes based on previous discussions. Seeking is fixed. --- Changelog| 1 + libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/ifv.c| 304

[FFmpeg-devel] [PATCH v4] avformat/ifv: added support for ifv cctv files

2019-05-25 Thread Swaraj Hota
Fixes ticket #2956. Signed-off-by: Swaraj Hota --- Changes made based on previous discussions. Now the demuxer is working pretty much as the original dvr player does. Framerate is based on timestamps (hence correct). Seeking is working for all files without any issue. --- Changelog

Re: [FFmpeg-devel] [PATCH v3] avformat/ifv: added support for ifv cctv files

2019-05-20 Thread Swaraj Hota
On Thu 16 May, 2019, 2:19 AM Swaraj Hota, wrote: > Fixes ticket #2956. > > Signed-off-by: Swaraj Hota > --- > Revised patch based on previous discussions. > Some of the changes are: > - using AVIndexEntry now > - demuxer is totally index based (removed linear s

[FFmpeg-devel] [PATCH v3] avformat/ifv: added support for ifv cctv files

2019-05-15 Thread Swaraj Hota
Fixes ticket #2956. Signed-off-by: Swaraj Hota --- Revised patch based on previous discussions. Some of the changes are: - using AVIndexEntry now - demuxer is totally index based (removed linear search) - added seeking functionality with timestamps There are some timing issues though, due

Re: [FFmpeg-devel] [PATCH v2] avformat/ifv: added support for ifv cctv files

2019-05-08 Thread Swaraj Hota
On Wed, May 08, 2019 at 09:28:33PM +0200, Reimar Döffinger wrote: > On Wed, May 08, 2019 at 03:06:37PM +0530, Swaraj Hota wrote: > > On Wed, May 08, 2019 at 12:52:01AM +0200, Reimar Döffinger wrote: > > > First, seeking should be handled specially, by resetting the state. > &g

Re: [FFmpeg-devel] [PATCH v2] avformat/ifv: added support for ifv cctv files

2019-05-08 Thread Swaraj Hota
On Wed, May 08, 2019 at 12:52:01AM +0200, Reimar Döffinger wrote: > On 07.05.2019, at 12:00, Swaraj Hota wrote: > > > On Sun, May 05, 2019 at 09:59:01PM +0200, Reimar Döffinger wrote: > >> > >> > >>> +/*read video index*/

Re: [FFmpeg-devel] [PATCH v2] avformat/ifv: added support for ifv cctv files

2019-05-07 Thread Swaraj Hota
On Sun, May 05, 2019 at 09:59:01PM +0200, Reimar Döffinger wrote: > Hello! > Nothing major, but a few comments on things that might make > sense to polish below. > > On Sat, May 04, 2019 at 06:42:40PM +0530, Swaraj Hota wrote: > > +#define IFV_MAGIC "\x11\xd2\xd3\xab\

Re: [FFmpeg-devel] [PATCH v2] avformat/ifv: added support for ifv cctv files

2019-05-04 Thread Swaraj Hota
Okay. Thanks! ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".

[FFmpeg-devel] [PATCH v2] avformat/ifv: added support for ifv cctv files

2019-05-04 Thread Swaraj Hota
Fixes ticket #2956. Signed-off-by: Swaraj Hota --- Revised patch. Made some minor changes based on original player: - Removed incorrect reading of frame_rate, instead frame rate is kept fixed at 25 (seems like this value is always same). - Added reading of frame width and height from input file

Re: [FFmpeg-devel] [PATCH] avformat/ifv: added support for ifv cctv files

2019-04-26 Thread Swaraj Hota
On Sat, Apr 20, 2019 at 05:44:40AM +0530, Swaraj Hota wrote: > Fixes ticket #2956. > > Signed-off-by: Swaraj Hota > --- > I have tested it on all the samples provided in the ticket and > it works for all of them. > > Please comment. > --- > Changelog

[FFmpeg-devel] [PATCH] avformat/ifv: added support for ifv cctv files

2019-04-19 Thread Swaraj Hota
Fixes ticket #2956. Signed-off-by: Swaraj Hota --- I have tested it on all the samples provided in the ticket and it works for all of them. Please comment. --- Changelog| 1 + libavformat/Makefile | 1 + libavformat/allformats.c | 1 + libavformat/ifv.c| 332

Re: [FFmpeg-devel] [PATCH] avformat/flvdec: added support for KUX container

2019-03-23 Thread Swaraj Hota
Oh, I really wished to do it ':D Anyway, thanks :) Tell me if any other change can be made. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email

Re: [FFmpeg-devel] [PATCH] avformat/flvdec: added support for KUX container

2019-03-22 Thread Swaraj Hota
Okay I found "fmemopen()". I'll see if I can use it with unzOpenCurrentFilePassword(). Please do tell if there is a better solution though. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To

Re: [FFmpeg-devel] [PATCH] avformat/flvdec: added support for KUX container

2019-03-22 Thread Swaraj Hota
I have the meta chunk loaded into a buffer. I searched a lot but I couldn't find a way to decompress a password protected zip buffer. I saw zlib is used in the code base, so went through it. Found a function "decompress()" but it didn't take a password as argument. I found another function under

Re: [FFmpeg-devel] [PATCH] avformat/flvdec: added support for KUX container

2019-03-21 Thread Swaraj Hota
The title is in unicode so I guess we can just encode it to utf8. I can write a simple C code to do that. What should I change in the patch though regarding this? Can you give me more details on what exactly to implement? ___ ffmpeg-devel mailing list

Re: [FFmpeg-devel] [PATCH] avformat/flvdec: added support for KUX container

2019-03-20 Thread Swaraj Hota
Okay, I found out the metadata block contains fields like: logo (a url to thumbnail), tags (in Chinese), title (in Chinese as well), and other information which mostly seem to be related to streaming. I'm not sure though if anything is much useful. Please do suggest if you think any of these can